Average Co-Inventor Count = 3.00
ph-index = 4
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Tervis Tumbler Company (4 from 38 patents)
4 patents:
1. D740667 - Cup for a sippy cup
2. D718087 - Sippy cup
3. D669306 - Lid for beverage container
4. D669310 - Portable beverage container